Bounding surface plasticity model for jointed soft rocks considering overconsolidation and structural decay
文献类型：期刊论文
| 作者 | Kang, Xiaosen; Liao, Hongjian |
| 刊名 | COMPUTERS AND GEOTECHNICS
 |
| 出版日期 | 2019 |
| 卷号 | 108期号:-页码:295-307 |
| 关键词 | Bounding surface Jointed soft rocks Structural strength Structural decay Overconsolidation |
| ISSN号 | 0266-352X |
| DOI | 10.1016/j.compgeo.2018.12.029 |
| 英文摘要 | This study investigates the strength and stress-strain relationship of jointed soft rocks using undrained triaxial compression testing. A bounding surface plasticity model considering overconsolidation and structural decay is proposed for jointed soft rocks. Specifically, a bounding surface concept is introduced for overconsolidation. A new structural decay formulation is derived based on unified strength theory to model the effect of a joint plane on the structural strength. A new hardening law considering structural decay is derived and verified by triaxial compression testing. Finally, the model applicability is demonstrated by triaxial compression testing on jointed soft rocks. |
| WOS研究方向 | Computer Science ; Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000459950600027 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/15016]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Xi An Jiao Tong Univ, Sch Aerosp, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China; 2.Xi An Jiao Tong Univ, Dept Civil Engn, Xian 710049, Shaanxi, Peoples R China; 3.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Xiaosen,Liao, Hongjian. Bounding surface plasticity model for jointed soft rocks considering overconsolidation and structural decay[J]. COMPUTERS AND GEOTECHNICS,2019,108(-):295-307. |
| APA | Kang, Xiaosen,&Liao, Hongjian.(2019).Bounding surface plasticity model for jointed soft rocks considering overconsolidation and structural decay.COMPUTERS AND GEOTECHNICS,108(-),295-307. |
| MLA | Kang, Xiaosen,et al."Bounding surface plasticity model for jointed soft rocks considering overconsolidation and structural decay".COMPUTERS AND GEOTECHNICS 108.-(2019):295-307. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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